Port 521

TCP System High Usage

Routing Information Protocol port for network routing information exchange

Software Using This Port (2 software)

RIP Daemon

Protocol

Routing Software

Software

Usage Suggestions

  • Before using port 521, please confirm it is not occupied by other services
  • If you encounter port conflicts, consider using other ports or stopping the occupying service

Quick Info

Port
521
Protocol
TCP
Categories
System
Usage Status
2 software in use

Related Ports

Port 0 TCP
→
Port 1 TCP
→
Port 5 TCP
→

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